diff --git a/.gitignore b/.gitignore
index c3662b5..18575ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,12 +8,6 @@
 *.gch
 *.pch
 
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
 # Shared objects (inc. Windows DLLs)
 *.dll
 *.so
diff --git a/examples/app_blinky_lpc1769/.cproject b/examples/app_blinky_lpc1769/.cproject
index 1893078..628cf33 100644
--- a/examples/app_blinky_lpc1769/.cproject
+++ b/examples/app_blinky_lpc1769/.cproject
@@ -35,6 +35,7 @@
 								<option id="gnu.c.compiler.option.misc.other.8244814" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections" valueType="string"/>
 								<option id="com.crt.advproject.gcc.hdrlib.1153510754" name="Library headers" superClass="com.crt.advproject.gcc.hdrlib" value="com.crt.advproject.gcc.hdrlib.codered" valueType="enumerated"/>
 								<option id="gnu.c.compiler.option.include.paths.137110899" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/uposix/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc1769/core/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc1769/devices/inc}&quot;"/>
@@ -81,6 +82,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
@@ -183,6 +185,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
@@ -206,59 +209,59 @@
 &lt;memory can_program="true" id="Flash" is_ro="true" type="Flash"/&gt;
 &lt;memory id="RAM" type="RAM"/&gt;
 &lt;memory id="Periph" is_volatile="true" type="Peripheral"/&gt;
-&lt;memoryInstance derived_from="Flash" id="MFlash512" location="0x00000000" size="0x80000"/&gt;
+&lt;memoryInstance derived_from="Flash" id="MFlash512" location="0x0" size="0x80000"/&gt;
 &lt;memoryInstance derived_from="RAM" id="RamLoc32" location="0x10000000" size="0x8000"/&gt;
 &lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x2007c000" size="0x8000"/&gt;
 &lt;prog_flash blocksz="0x1000" location="0" maxprgbuff="0x1000" progwithcode="TRUE" size="0x10000"/&gt;
 &lt;prog_flash blocksz="0x8000" location="0x10000" maxprgbuff="0x1000" progwithcode="TRUE" size="0x70000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_NVIC" determined="infoFile" id="NVIC" location="0xE000E000"/&gt;
-&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;
-&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;
-&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;
-&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM3&amp;amp;0x1" id="TIMER3" location="0x40094000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_RIT" determined="infoFile" enable="SYSCTL.PCONP.PCRIT&amp;amp;0x1" id="RIT" location="0x400B0000"/&gt;
-&lt;peripheralInstance derived_from="FGPIO" determined="infoFile" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO0" location="0x2009C000"/&gt;
-&lt;peripheralInstance derived_from="FGPIO" determined="infoFile" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO1" location="0x2009C020"/&gt;
-&lt;peripheralInstance derived_from="FGPIO" determined="infoFile" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO2" location="0x2009C040"/&gt;
-&lt;peripheralInstance derived_from="FGPIO" determined="infoFile" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO3" location="0x2009C060"/&gt;
-&lt;peripheralInstance derived_from="FGPIO" determined="infoFile" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO4" location="0x2009C080"/&gt;
-&lt;peripheralInstance derived_from="LPC17_I2S" determined="infoFile" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_SYSCTL" determined="infoFile" id="SYSCTL" location="0x400FC000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_DAC" determined="infoFile" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17xx_UART_MODEM" determined="infoFile" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;
-&lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;
-&lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;
-&lt;peripheralInstance derived_from="SPI" determined="infoFile" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_ADC" determined="infoFile" enable="SYSCTL.PCONP.PCAD&amp;amp;0x1" id="ADC" location="0x40034000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_USBINTST" determined="infoFile" enable="USBCLKCTL.USBClkCtrl&amp;amp;0x12" id="USBINTSTAT" location="0x400fc1c0"/&gt;
-&lt;peripheralInstance derived_from="LPC17_USB_CLK_CTL" determined="infoFile" id="USBCLKCTL" location="0x5000cff4"/&gt;
-&lt;peripheralInstance derived_from="LPC17_USBDEV" determined="infoFile" enable="USBCLKCTL.USBClkSt&amp;amp;0x12=0x12" id="USBDEV" location="0x5000C200"/&gt;
-&lt;peripheralInstance derived_from="LPC17_PWM" determined="infoFile" enable="SYSCTL.PCONP.PWM1&amp;amp;0x1" id="PWM" location="0x40018000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_I2C" determined="infoFile" enable="SYSCTL.PCONP.PCI2C0&amp;amp;0x1" id="I2C0" location="0x4001C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_I2C" determined="infoFile" enable="SYSCTL.PCONP.PCI2C1&amp;amp;0x1" id="I2C1" location="0x4005C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_I2C" determined="infoFile" enable="SYSCTL.PCONP.PCI2C2&amp;amp;0x1" id="I2C2" location="0x400A0000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_DMA" determined="infoFile" enable="SYSCTL.PCONP.PCGPDMA&amp;amp;0x1" id="DMA" location="0x50004000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_ENET" determined="infoFile" enable="SYSCTL.PCONP.PCENET&amp;amp;0x1" id="ENET" location="0x50000000"/&gt;
-&lt;peripheralInstance derived_from="CM3_DCR" determined="infoFile" id="DCR" location="0xE000EDF0"/&gt;
-&lt;peripheralInstance derived_from="LPC17_PCB" determined="infoFile" id="PCB" location="0x4002c000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_QEI" determined="infoFile" enable="SYSCTL.PCONP.PCQEI&amp;amp;0x1" id="QEI" location="0x400bc000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_USBHOST" determined="infoFile" enable="USBCLKCTL.USBClkSt&amp;amp;0x11=0x11" id="USBHOST" location="0x5000C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_USBOTG" determined="infoFile" enable="USBCLKCTL.USBClkSt&amp;amp;0x1c=0x1c" id="USBOTG" location="0x5000C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_RTC" determined="infoFile" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;
-&lt;peripheralInstance derived_from="MPU" determined="infoFile" id="MPU" location="0xE000ED90"/&gt;
-&lt;peripheralInstance derived_from="LPC1x_WDT" determined="infoFile" id="WDT" location="0x40000000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_FLASHCFG" determined="infoFile" id="FLASHACCEL" location="0x400FC000"/&gt;
-&lt;peripheralInstance derived_from="GPIO_INT" determined="infoFile" id="GPIOINTMAP" location="0x40028080"/&gt;
-&lt;peripheralInstance derived_from="LPC17_CANAFR" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANAFR" location="0x4003C000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_CANCEN" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCEN" location="0x40040000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_CANWAKESLEEP" determined="infoFile" id="CANWAKESLEEP" location="0x400FC110"/&gt;
-&lt;peripheralInstance derived_from="LPC17_CANCON" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1" id="CANCON1" location="0x40044000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_CANCON" determined="infoFile" enable="SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCON2" location="0x40048000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_MCPWM" determined="infoFile" enable="SYSCTL.PCONP.PCMCPWM&amp;amp;0x1" id="MCPWM" location="0x400B8000"/&gt;
-&lt;peripheralInstance derived_from="LPC17_FMC" determined="infoFile" id="FMC" location="0x40084000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_NVIC" id="NVIC" location="0xE000E000"/&gt;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM3&amp;amp;0x1" id="TIMER3" location="0x40094000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_RIT" enable="SYSCTL.PCONP.PCRIT&amp;amp;0x1" id="RIT" location="0x400B0000"/&gt;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO0" location="0x2009C000"/&gt;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO1" location="0x2009C020"/&gt;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO2" location="0x2009C040"/&gt;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO3" location="0x2009C060"/&gt;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO4" location="0x2009C080"/&gt;
+&lt;peripheralInstance derived_from="LPC17_I2S" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_SYSCTL" id="SYSCTL" location="0x400FC000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_DAC" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17xx_UART_MODEM" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;
+&lt;peripheralInstance derived_from="SPI" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_ADC" enable="SYSCTL.PCONP.PCAD&amp;amp;0x1" id="ADC" location="0x40034000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_USBINTST" enable="USBCLKCTL.USBClkCtrl&amp;amp;0x12" id="USBINTSTAT" location="0x400fc1c0"/&gt;
+&lt;peripheralInstance derived_from="LPC17_USB_CLK_CTL" id="USBCLKCTL" location="0x5000cff4"/&gt;
+&lt;peripheralInstance derived_from="LPC17_USBDEV" enable="USBCLKCTL.USBClkSt&amp;amp;0x12=0x12" id="USBDEV" location="0x5000C200"/&gt;
+&lt;peripheralInstance derived_from="LPC17_PWM" enable="SYSCTL.PCONP.PWM1&amp;amp;0x1" id="PWM" location="0x40018000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C0&amp;amp;0x1" id="I2C0" location="0x4001C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C1&amp;amp;0x1" id="I2C1" location="0x4005C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C2&amp;amp;0x1" id="I2C2" location="0x400A0000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_DMA" enable="SYSCTL.PCONP.PCGPDMA&amp;amp;0x1" id="DMA" location="0x50004000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_ENET" enable="SYSCTL.PCONP.PCENET&amp;amp;0x1" id="ENET" location="0x50000000"/&gt;
+&lt;peripheralInstance derived_from="CM3_DCR" id="DCR" location="0xE000EDF0"/&gt;
+&lt;peripheralInstance derived_from="LPC17_PCB" id="PCB" location="0x4002c000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_QEI" enable="SYSCTL.PCONP.PCQEI&amp;amp;0x1" id="QEI" location="0x400bc000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_USBHOST" enable="USBCLKCTL.USBClkSt&amp;amp;0x11=0x11" id="USBHOST" location="0x5000C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_USBOTG" enable="USBCLKCTL.USBClkSt&amp;amp;0x1c=0x1c" id="USBOTG" location="0x5000C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_RTC" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;
+&lt;peripheralInstance derived_from="MPU" id="MPU" location="0xE000ED90"/&gt;
+&lt;peripheralInstance derived_from="LPC1x_WDT" id="WDT" location="0x40000000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_FLASHCFG" id="FLASHACCEL" location="0x400FC000"/&gt;
+&lt;peripheralInstance derived_from="GPIO_INT" id="GPIOINTMAP" location="0x40028080"/&gt;
+&lt;peripheralInstance derived_from="LPC17_CANAFR" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANAFR" location="0x4003C000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_CANCEN" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCEN" location="0x40040000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_CANWAKESLEEP" id="CANWAKESLEEP" location="0x400FC110"/&gt;
+&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1" id="CANCON1" location="0x40044000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCON2" location="0x40048000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_MCPWM" enable="SYSCTL.PCONP.PCMCPWM&amp;amp;0x1" id="MCPWM" location="0x400B8000"/&gt;
+&lt;peripheralInstance derived_from="LPC17_FMC" id="FMC" location="0x40084000"/&gt;
 &lt;/chip&gt;
 &lt;processor&gt;&lt;name gcc_name="cortex-m3"&gt;Cortex-M3&lt;/name&gt;
 &lt;family&gt;Cortex-M&lt;/family&gt;
diff --git a/examples/app_blinky_lpc1769/inc/app_blinky_lpc1769.h b/examples/app_blinky_lpc1769/inc/app_blinky_lpc1769.h
new file mode 100644
index 0000000..b75ae3d
--- /dev/null
+++ b/examples/app_blinky_lpc1769/inc/app_blinky_lpc1769.h
@@ -0,0 +1,75 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef APP_BLINKY_LPC1769_H_
+#define APP_BLINKY_LPC1769_H_
+
+/** @brief Application main header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+/** \addtogroup Examples Examples
+ ** @{ */
+/** \addtogroup app1769 Simple blinky application for LPCXpresso/LPC1769 port.
+ ** @{ */
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+#include "uposix.h"
+#include <stdio.h>
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+#endif /* APP_BLINKY_LPC1769_H_ */
diff --git a/examples/app_blinky_lpc1769/src/app_blinky_lpc1769.c b/examples/app_blinky_lpc1769/src/app_blinky_lpc1769.c
index 343c4d0..e5afb78 100644
--- a/examples/app_blinky_lpc1769/src/app_blinky_lpc1769.c
+++ b/examples/app_blinky_lpc1769/src/app_blinky_lpc1769.c
@@ -57,8 +57,7 @@
 
 /*==================[inclusions]=============================================*/
 
-#include "uposix.h"
-#include <stdio.h>
+#include "app_blinky_lpc1769.h"
 
 /*==================[macros and definitions]=================================*/
 
diff --git a/examples/app_blinky_lpc4337/.cproject b/examples/app_blinky_lpc4337/.cproject
index 80aea3a..5859715 100644
--- a/examples/app_blinky_lpc4337/.cproject
+++ b/examples/app_blinky_lpc4337/.cproject
@@ -36,6 +36,7 @@
 								<option id="gnu.c.compiler.option.misc.other.1785809586" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -fsingle-precision-constant" valueType="string"/>
 								<option id="com.crt.advproject.gcc.hdrlib.1927497439" name="Library headers" superClass="com.crt.advproject.gcc.hdrlib" value="com.crt.advproject.gcc.hdrlib.codered" valueType="enumerated"/>
 								<option id="gnu.c.compiler.option.include.paths.61744294" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/uposix/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc4337/core/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc4337/devices/inc}&quot;"/>
@@ -86,6 +87,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
@@ -190,6 +192,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
diff --git a/examples/app_blinky_lpc4337/inc/app_blinky_lpc4337.h b/examples/app_blinky_lpc4337/inc/app_blinky_lpc4337.h
new file mode 100644
index 0000000..3d43901
--- /dev/null
+++ b/examples/app_blinky_lpc4337/inc/app_blinky_lpc4337.h
@@ -0,0 +1,75 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef APP_BLINKY_LPC4337_H_
+#define APP_BLINKY_LPC4337_H_
+
+/** @brief Application main header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+/** \addtogroup Examples Examples
+ ** @{ */
+/** \addtogroup app4337 Simple blinky application for LPCXpresso/LPC4337 port.
+ ** @{ */
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+#include "uposix.h"
+#include <stdio.h>
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+#endif /* APP_BLINKY_LPC4337_H_ */
diff --git a/examples/app_blinky_lpc4337/src/app_blinky_lpc4337.c b/examples/app_blinky_lpc4337/src/app_blinky_lpc4337.c
index 41721d8..40205d5 100644
--- a/examples/app_blinky_lpc4337/src/app_blinky_lpc4337.c
+++ b/examples/app_blinky_lpc4337/src/app_blinky_lpc4337.c
@@ -57,8 +57,7 @@
 
 /*==================[inclusions]=============================================*/
 
-#include "uposix.h"
-#include <stdio.h>
+#include "app_blinky_lpc4337.h"
 
 /*==================[macros and definitions]=================================*/
 
diff --git a/examples/app_thread_lpc1769/.cproject b/examples/app_thread_lpc1769/.cproject
index 11760ec..05a91d2 100644
--- a/examples/app_thread_lpc1769/.cproject
+++ b/examples/app_thread_lpc1769/.cproject
@@ -35,6 +35,7 @@
 								<option id="gnu.c.compiler.option.misc.other.8244814" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections" valueType="string"/>
 								<option id="com.crt.advproject.gcc.hdrlib.1153510754" name="Library headers" superClass="com.crt.advproject.gcc.hdrlib" value="Redlib" valueType="enumerated"/>
 								<option id="gnu.c.compiler.option.include.paths.137110899" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/uposix/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc1769/core/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc1769/devices/inc}&quot;"/>
@@ -81,6 +82,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
@@ -183,6 +185,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
diff --git a/examples/app_thread_lpc1769/inc/app_thread_lpc1769.h b/examples/app_thread_lpc1769/inc/app_thread_lpc1769.h
new file mode 100644
index 0000000..d4b9275
--- /dev/null
+++ b/examples/app_thread_lpc1769/inc/app_thread_lpc1769.h
@@ -0,0 +1,75 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef APP_THREAD_LPC1769_H_
+#define APP_THREAD_LPC1769_H_
+
+/** @brief Application main header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+/** \addtogroup Examples Examples
+ ** @{ */
+/** \addtogroup app1769 Simple thread application for LPCXpresso/LPC1769 port.
+ ** @{ */
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+#include "uposix.h"
+#include <stdio.h>
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+#endif /* APP_THREAD_LPC1769_H_ */
diff --git a/examples/app_thread_lpc1769/src/app_thread_lpc1769.c b/examples/app_thread_lpc1769/src/app_thread_lpc1769.c
index 6ad664c..3f8f517 100644
--- a/examples/app_thread_lpc1769/src/app_thread_lpc1769.c
+++ b/examples/app_thread_lpc1769/src/app_thread_lpc1769.c
@@ -57,8 +57,7 @@
 
 /*==================[inclusions]=============================================*/
 
-#include "uposix.h"
-#include <stdio.h>
+#include "app_thread_lpc1769.h"
 
 /*==================[macros and definitions]=================================*/
 
diff --git a/examples/app_thread_lpc4337/.cproject b/examples/app_thread_lpc4337/.cproject
index 80aea3a..5859715 100644
--- a/examples/app_thread_lpc4337/.cproject
+++ b/examples/app_thread_lpc4337/.cproject
@@ -36,6 +36,7 @@
 								<option id="gnu.c.compiler.option.misc.other.1785809586" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -fsingle-precision-constant" valueType="string"/>
 								<option id="com.crt.advproject.gcc.hdrlib.1927497439" name="Library headers" superClass="com.crt.advproject.gcc.hdrlib" value="com.crt.advproject.gcc.hdrlib.codered" valueType="enumerated"/>
 								<option id="gnu.c.compiler.option.include.paths.61744294" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/uposix/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc4337/core/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/uposix/arch/lpc4337/devices/inc}&quot;"/>
@@ -86,6 +87,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
@@ -190,6 +192,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
 					</sourceEntries>
 				</configuration>
diff --git a/examples/app_thread_lpc4337/inc/app_thread_lpc4337.h b/examples/app_thread_lpc4337/inc/app_thread_lpc4337.h
new file mode 100644
index 0000000..b6fcb4b
--- /dev/null
+++ b/examples/app_thread_lpc4337/inc/app_thread_lpc4337.h
@@ -0,0 +1,75 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef APP_THREAD_LPC4337_H_
+#define APP_THREAD_LPC4337_H_
+
+/** @brief Application main header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+/** \addtogroup Examples Examples
+ ** @{ */
+/** \addtogroup app4337 Simple thread application for LPCXpresso/LPC4337 port.
+ ** @{ */
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+#include "uposix.h"
+#include <stdio.h>
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+#endif /* APP_THREAD_LPC4337_H_ */
diff --git a/examples/app_thread_lpc4337/src/app_thread_lpc4337.c b/examples/app_thread_lpc4337/src/app_thread_lpc4337.c
index 3fe01a2..f47035f 100644
--- a/examples/app_thread_lpc4337/src/app_thread_lpc4337.c
+++ b/examples/app_thread_lpc4337/src/app_thread_lpc4337.c
@@ -57,8 +57,7 @@
 
 /*==================[inclusions]=============================================*/
 
-#include "uposix.h"
-#include <stdio.h>
+#include "app_thread_lpc4337.h"
 
 /*==================[macros and definitions]=================================*/
 
diff --git a/uposix/external/lpc1769/boot_lpc1769/inc/boot_lpc1769.h b/uposix/external/lpc1769/boot_lpc1769/inc/boot_lpc1769.h
new file mode 100644
index 0000000..f24f8f2
--- /dev/null
+++ b/uposix/external/lpc1769/boot_lpc1769/inc/boot_lpc1769.h
@@ -0,0 +1,70 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef BOOT_LPC1769_H_
+#define BOOT_LPC1769_H_
+
+/** @brief Header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+
+#endif /* BOOT_LPC1769_H_ */
diff --git a/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_175x_6x_lib.a b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_175x_6x_lib.a
new file mode 100644
index 0000000..5b76670
Binary files /dev/null and b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_175x_6x_lib.a differ
diff --git a/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_177x_8x_lib.a b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_177x_8x_lib.a
new file mode 100644
index 0000000..f47de67
Binary files /dev/null and b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_177x_8x_lib.a differ
diff --git a/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_40xx_lib.a b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_40xx_lib.a
new file mode 100644
index 0000000..d5f3021
Binary files /dev/null and b/uposix/external/lpc1769/lpc_chip_175x_6x/libs/libusbd_40xx_lib.a differ
diff --git a/uposix/external/lpc4337/boot_lpc4337/inc/boot_lpc4337.h b/uposix/external/lpc4337/boot_lpc4337/inc/boot_lpc4337.h
new file mode 100644
index 0000000..81fe316
--- /dev/null
+++ b/uposix/external/lpc4337/boot_lpc4337/inc/boot_lpc4337.h
@@ -0,0 +1,70 @@
+/* Copyright 2014, Pablo Ridolfi
+ *
+ * This file is part of uPOSIX.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef BOOT_LPC4337_H_
+#define BOOT_LPC4337_H_
+
+/** @brief Header file.
+ **
+ **/
+
+/** \addtogroup uPOSIX uPOSIX
+ ** @{ */
+
+/*
+ * Initials     Name
+ * ---------------------------
+ * PR           Pablo Ridolfi
+ */
+
+/*
+ * modification history (new versions first)
+ * -----------------------------------------------------------
+ * 20141025 v0.0.1   PR first version
+ */
+
+/*==================[inclusions]=============================================*/
+
+/*==================[macros]=================================================*/
+
+/*==================[typedef]================================================*/
+
+/*==================[external data declaration]==============================*/
+
+/*==================[external functions declaration]=========================*/
+
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/** @} doxygen end group definition */
+/*==================[end of file]============================================*/
+
+#endif /* BOOT_LPC4337_H_ */
diff --git a/uposix/uposix/inc/bitop.h b/uposix/external/tlsf/inc/bitop.h
similarity index 100%
rename from uposix/uposix/inc/bitop.h
rename to uposix/external/tlsf/inc/bitop.h